When logged in to mojoPortal content management system as a user in the Admins or Content Administrators role, you will see the link for creating new pages, alternatively you can also create new pages from Administration > Add/Edit Pages. Click this menu item and you will see the Page Tree of the site with features to add new pages or edit existing ones. This page also allows you to move pages around in the site hierarchy.
A screenshot is shown below, but why not try it yourself using the online demos.
Click a Page Name to highlight it then use the up or down arrows to move the location of the page in the site. To edit permissions and properties, click the gear icon, to edit page content, click the pencil, and click the X to delete the selected page.